40696296 has 32 divisors (see below), whose sum is σ = 102264000. Its totient is φ = 13495680.

The previous prime is 40696291. The next prime is 40696303. The reversal of 40696296 is 69269604.

It is not an unprimeable number, because it can be changed into a prime (40696291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516 + ... + 9036.

It is an arithmetic number, because the mean of its divisors is an integer number (3195750).

Almost surely, 2^40696296 is an apocalyptic number.

It is an amenable number.

40696296 is an abundant number, since it is smaller than the sum of its proper divisors (61567704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40696296 is a wasteful number, since it uses less digits than its factorization.

40696296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8729 (or 8725 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 40696296 is about 6379.3648586674. The cubic root of 40696296 is about 343.9682005940.

The spelling of 40696296 in words is "forty million, six hundred ninety-six thousand, two hundred ninety-six".